In Montgomery, Alabama, Rosa Parks is jailed for refusing to give up her seat on a public bus to a white man, a violation of the city's racial segregation laws.
A finish equipment operator is a construction equipment operator who specializes in controlling the machines that are used in the final stages of construction products. They work in coordination with a supervisor and a crew of construction workers; when running the machinery, they often communicate via radio or hand signals.
Finishing is the operation of creating a concrete sur-. face of a desired texture, smoothness and durability. The finish can be strictly functional or decorative. Finishing Concrete Flatwork.